Cover DIN EN IEC 62053-21 VDE 0418-3-21:2023-06
larger

DIN EN IEC 62053-21 VDE 0418-3-21:2023-06

Electricity metering equipment – Particular requirements

Part 21: Static meters for AC active energy (classes 0,5, 1 and 2)

(IEC 62053-21:2020); German version EN IEC 62053-21:2021 + A11:2021
Class/Status: Standard, valid
Released: 2023-06
VDE Art. No.: 0400581

This part of IEC 62053 applies only to static watt-hour meters of accuracy classes 0,5, 1 and 2 for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only.